SKU: 39930637660

Histone H3 (acetyl K27) Rabbit pAb

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Description

Histone H3 (acetyl K27) Rabbit pAbProduct Specification Host Rabbit Antigen Histone H3 (acetyl K27) Synonyms H3K27ac; Acetyl Histone H3 (Lys27) Immunogen Synthetic Peptide Location Nucleus Accession P68431 Antibody Type Polyclonal antibody Isotype IgG Application WB, IHC P, ICC, ChIP Reactivity Hu, Ms, Rt Purification Protein A Concentration 0. 5 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05%BSA, 0. 03% Proclin 300 Stability &

Product Specification


Host Rabbit
Antigen Histone H3 (acetyl K27)
Synonyms H3K27ac; Acetyl-Histone H3 (Lys27)
Immunogen Synthetic Peptide
Location Nucleus
Accession P68431
Antibody Type Polyclonal antibody
Isotype IgG
Application WB, IHC-P, ICC, ChIP
Reactivity Hu, Ms, Rt
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
Dot Blot 1:1000
WB 1:1000
IHC-P 1:500
ICC 1:500
ChIP 1:20~1:50

Background

H3K27ac is an epigenetic modification to the DNA packaging protein histone H3. It is a mark that indicates acetylation of the lysine residue at N-terminal position 27 of the histone H3 protein. H3K27ac is associated with the higher activation of transcription and therefore defined as an active enhancer mark. H3K27ac is found at both proximal and distal regions of transcription start site (TSS).

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SKU: 39930637660

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4.9 ★★★★★
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Larry
Dallas, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Omaha, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
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Mike L.
Bozeman, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Chris
Los Angeles, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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Mike
Louisville, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026

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